Model valuation£417,0008 Busby Close
Local market context
21 Park Avenue is a three-bedroom mid-terrace house in Thornaby, Stockton-On-Tees, Stockton On Tees (TS17 7JN). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (November 2013) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from November 2013, so improvements made since then won't be reflected. Other recorded features include a loft.
Held since November 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £130,000 sits 136.4% above the 2002 sale of £55,000. On a £-per-square-foot basis, the last sale (£52/sq ft) was about 49.1% below the postcode norm.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 11 Nov 2023
Certificate validity
Expired on 11 November 2023
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21 Park Avenue has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
21 Park Avenue valuation sits well clear of the typical sold price in this postcode.
£130,000
Modelled from EPC, postcode comparables.
£55,000
Recorded with HM Land Registry.
1 November 2002Most recent
£55,000
Median price across the last 5 sales in TS17 7JN: £112,000 (2025–2021).
8 Park Avenue, Thornaby, Stockton On Tees, TS17 7JN
Sold Aug 2025
24 Park Avenue, Thornaby, Stockton On Tees, TS17 7JN
Sold Jun 2025
41 Park Avenue, Thornaby, Stockton On Tees, TS17 7JN
Sold Feb 2025
29 Park Avenue, Thornaby, Stockton On Tees, TS17 7JN
Sold Oct 2024
32 Park Avenue, Thornaby, Stockton On Tees, TS17 7JN
Sold Oct 2021
21 Park Avenue is notably below the street on price per m².
Price per m²
£561
Street avg £1,090
Floor Area
98 m²
Street avg 89 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.1 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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TS17 7JH
Rail-style transport is unusually close for this postcode.
Crime
445/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Eric Avenue — bus stop.
Closest school
0.1 km
Harewood Primary School. 26 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

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